... Within the Flash Environment 39Copy a LayerClick the layer you want to select.Click the Edit menu, point to Timeline, and then click Copy Frames.Click the New Layer button.Click the new ... the Edit menu, point to Timeline, and then click Paste Frames.Copy the Contents of a Layer FolderIf necessary, click the triangle to the left of the folder name to collapse it.Click the ... the entire folder.Click the Edit menu, point to Timeline, and then click Copy Frames.Select the layer below where you want to copy the layer folder.Click the New Folder button.Click the...